There are 18 words that end with 'ffier'.
| iffier | buffier | daffier | 
| huffier | miffier | puffier | 
| chaffier | chuffier | cliffier | 
| draffier | gruffier | fluffier | 
| sniffier | snuffier | spiffier | 
| stuffier | scruffier | squiffier | 
Note: These 18 words that end with 'ffier' are found from the USA & Canada version of the tournament Scrabble word list.